I am looking for a concrete addmixture to eliminate efflorescence from appearing with out jeopardizing strength & durability in plastic concrete and morters. I have seen some products that claim to controll it but, do they totaly eliminate it from appearing? If anyone knows of such a product...
the mix for your concrete mow strip would be best done with a morter mixer materials would be 1/2 bag 94 lb portland typ one cement, 4 five gal. buckets sand, 1 handfull fibermesh, water will depend on how wet your sand is but a good morter mix consistancy like you would use for cement block...